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Specifies a DigitalSignature object, which defines an X.509 certificate. This certificate can be used to digitally sign a PDF or a PDF/A file. For other formats this property has no meaning.

​ Introduced: 17.0.

Syntax

​public DigitalSignature DigitalSignature { get; set; }
​Public Property DigitalSignature() As DigitalSignature
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